Control System
39
Service Manual – SC3000
Connectors (continued)
M2
M1
J7A
J7B
J8
J9
J1
J3
J4
J2
J5
J6
VA-
VA+
J1: MOLEX MINIFIT type, 12-ways vertical
PIN
Description
Electronic board
in/out
V ref.
I max.
Connected to
1
Brush electromagnetic switch power
out
24V
<1A
ES1
2
Brush electromagnetic switch power
supply -
out
0V
<1A
ES1
3
Brush fuse voltage drop r
in
0V
<1A
F1
4
Brush fuse voltage drop reading -
in
0V
<1A
F1
5
Power supply for N/A version configurator
out
0V
<1A
J1.6
6
N/A version configurator return
in
0V
<1A
J1.5
7
Power supply for deck configurator
out
0V
<1A
J1.8
8
Deck configurator return
in
0V
<1A
J1.7
9
Consent for battery charger
out
24V
<1A
CH.1
10
Enabling from battery charger
in
24V
<1A
CH.2
11
Battery charger data communication slot
in/out
5V
<1A
CH.3
12
Auxiliary power (under key)
out
24V
<1A
-
M2
M1
J7A
J7B
J8
J9
J1
J3
J4
J2
J5
J6
VA-
VA+
J2: MOLEX MINIFIT type, 8-ways vertical
PIN
Description
Electronic board
in/out
V ref.
I max.
Connected to
1
Solenoid valve power
out
24V
1A
EV1
2
Solenoid valve power supply -
out
0V
1A
EV1
3
Detergent pump power
out
24V
<1A
M4
4
Detergent pump power supply -
out
0V
<1A
M4
5
Buzzer power
out
24V
<1A
BZ1.+ / PR1+
6
Buzzer power supply -
out
0V
<1A
BZ1.cont
7
Auxiliary power (under key)
out
24V
<1A
-
